baber/WOPTO huggingface dataset:
Patent DE-4219652-A1 (DE)
Inventor: SOLLA JUKKA
IPC: B60R11/00
Filed: 1992-06-16
Abstract: A holder for attaching the radio unit of a mobile telephone, comprises a base member (13), a first side member (16) protruding essentially orthogonally from the base member and a second side member (14) protruding essentially orthogonally from the base member, said two side members being aligned essentially parallel and suited to hold the radio unit between them. Furthermore, the first side member (16) of this holder has at least two securing means (17) capable of acting on the radio unit (7), and the second side member (14) of this holder has at least one tightening means (15) that by way of its tightening against the radio unit tensions said second side member thus retaining the radio unit squeezed between the two side members (16, 14). <IMAGE>
Patent DE-4221169-A1 (DE)
Title: Steering axle with synchronising steering cylinder - has housing to seal off cylinder tube and piston rods
Inventor: TEIBTNER ROLF
IPC: B62D5/10
Filed: 1992-06-27
Abstract: Steering boxes (4,5) at the ends of the axle carry the wheels, and are pivoted by the piston via track rods (19). A cylinder tube (10) is held on the axle body (1) via a rail (13). The tube has an inner running face for a piston, and an outer face for a housing (12). The housing encloses and seals tube and piston rods (11), except for a longitudinal slot for the rail. The free ends of the piston rods engage on the covers (5) of the housing. The cylinder-sided ends of the track rods are hinged to the outer surface of the housing. The cylinder tube is divided at half its length by a pressure-tight intermediate wall (10a), and there is a plunger piston (11) in each section. USE/ADVANTAGE - Steering axle with synchronising steering cylinder in which slide faces of piston rods are protected against damage from outside.
Patent DE-4224077-A1 (DE)
Title: Total organic carbon measurement in sample - using carbon di:oxide-permeable film for inorganic carbon removal
Inventor: MORITA YOUZO
IPC: G01N33/18
Filed: 1992-07-21
Abstract: (A) Appts. for measuring the total organic carbon content in a sample has (i) an inorganic carbon removal part (12) in which an acidified sample soln. of pH max. 4 is contacted with an alkalised sample soln. of pH at least 9 through a CO2-permeable film; and (ii) a detector part (28) which receives the acidified sample soln., after inorganic carbon removal, for determining the total carbon content in the soln. Pref. the CO2-permeable film has continuous pores and consists of one or more of PTFE, silicone rubber, cellulose acetate and polyethylene. (B) A total organic carbon measuring process is also claimed. USE/ADVANTAGE - The appts. is used to measure total organic carbon in a water sample. The inorganic carbon removal method avoids loss of free organic carbon components.
Patent DE-4234920-A1 (DE)
Title: Two-part flanged bearing, esp. on electric generator set - has fixing screw driven through distance bushing having three sections of different dia. corresp. to dimensions of eyelets
IPC: H02K5/26
Filed: 1992-10-16
Abstract: The dynamo or alternator driven by a V-belt is mounted on a bifurcated bearing surface (20) by means of a flange having two eyelets (24,26) formed on respective halves of the casing. The fixing screw (28) extends through one prong of the fork and into the other. One eyelet (26) accepts a narrow section (32) of a spacer bushing (30) whose wide section (34) abuts against a face of the other eyelet (24) into which the narrowest section (36) protrudes within a radial gap. USE/ADVANTAGE - On combustion engine of motor vehicle. Wider tolerances can be compensated easily with sufficient support and guidance and without stress or displacement.
Patent DE-4236675-A1 (DE)
Title: Refuse-combustion system - cools combustion gas in heat-exchanger and neutralises pollutants in condensate generated
Inventor: VETTER RICHARD
IPC: F23G5/46
Filed: 1992-10-30
Abstract: The combustion gas generated is cooled in one or more heat-exchangers (10), so as to utilise the latent heat, down to between 20 and 50 deg. C. The pollutants in the condensate thus generated are neutralised. The combustion residue can be returned for re-combustion, after grading if desired. Cooling can be by water and/or air, and a heat-exchanger can be provided to pre-heat the combustion air. A neutralisation chamber (21) for the condensate can be provided in the bottom part of the main exchanger (10). ADVANTAGE - Maximum heat utilisation and little environmental pollution.
Patent DE-4302217-A1 (DE)
Title: Radio signal receiver for VCR - receives simultaneously direct satellite signals and general radio signals and selectively records, displays or delivers to monitor or external device
Inventor: MIN BYOUNG KON
IPC: H04N5/44
Filed: 1993-01-27
Abstract: The receiver has a main control (100) to deliver the general transmission PLL data and the satellite transmission PLL data and control the cycle through the VCR system. A general transmission receiver (500 receives the general signal based on the general PLL data. A stellite transmission receiver (600) receives the satellite signal based on the satellite PLL data. A video audio selector is operated according to a selection signal from the control (100). This selects a video signal either from the satellite receiver, the general receiver or an external input. It also selects the left or right audio signal from one of these sources. ADVANTAGE - Allows general signal to be recorded while satellite signal is being received and processed. Also allows other signals to be shown on monitor while both signals are being received.
Patent DE-4302762-A1 (DE)
Title: Storage container for cosmetics, medicines, etc.
Inventor: FAITA EBERHARD
IPC: F25D25/02
Filed: 1993-02-01
Abstract: The container consists of a housing (1) with cover (2). It contains a telescopic support rod (5), with an outer tube (7). Several levels for the carrying of objects are fastened to the tube. The support rod is fastened to the centre of the container base (3).The cover is fastened to the upper end of the outer tube. The housing is cylindrical, and the levels are disc-shaped, with a diameter corresponding to that of the housing interior. The housing, cover and base consist of a heat-insulating material, e.g. synthetic foam.
Patent DE-4303547-A1 (DE)
Title: New low foam surfactant mixt. and new modified alkylene oxide copolymer - for use in aq. formulation, esp. as levelling agent in dyeing and optical whitening with anionic cpd.
Inventor: BAUMANN HANS-PETER DR
IPC: D06L3/12
Filed: 1993-02-08
Abstract: A mixt. (I) of 3 different polyalkylene oxide alkoxyalkyl- or acylamidoalkyl-amines of the formula R-(X-N(Y))r-Y (II) and Ro-(X-N((A-O)m-W))r-(A-O)m-W (III) and/or their protonised and/or quaternised prods. is new. In the formulae R is (a) R1-(O-CH2-CH(O-Y)-CH2)p-N(Y)-, (b) R1-O- or (c) R2-CO-NH-; R1 is an 8-30C hydrocarbyl gp.; R2 is a 7-29 C hydrocarbyl gp.; X is 2-6C alkylene; Y is -(A-O)(m-x)-(B-O)n-(A-O)x-W; A is ethylene and opt. propylene, at least 50% of the total being ethylene; B is 4-6C alkylene and/or phenylethylene; W is H or an anionic gp. W1; r is 0-3 if R = (a), 1-4 if R = (b) and 1-3 if R = (c); m is at least 1; the sum of m = (r + p + 5) to 150; n is 0 or 1; the sum of n = 1 to (r + p + 2); x is O to m; p is 0 or 1; Ro = gp. (b) or (c) or R1-(O-CH2-CH(O-(S-O)m-W)-CH2)p-N(A-O)m-W)- (a1). Also claimed are: a) new modified alkylene oxide cpds. (IIA) of formula (II) with -B- = 4-6C alkylene and x = O; and b) aq. formulations (IV) contg. (I). USE/ADVANTAGE - For use as ancillary for the treatment of substrates from aq. medium, esp. as levelling agent for dyeing or optical whitening of fibres with anionic dyestuffs or anionic optical whiteners, esp. under HT conditions. It is esp. useful in dyeing textiles of synthetic, animal or vegetable fibres (natural polyamides, e.g. wool and silk, and/or synthetic polyamides and mixts. with e.g. cotton, polyesters, polyurethanes or polyacrylonitrile fibres), esp. with acid, metal complex, direct, vet, sulphur and mordant dyestuffs. (I) forms little foam and can be used with mild antifoams, rather than silicones, paraffin waxes and/or hardly soluble high polymers, making it esp. useful in closed equipment, e.g. jet dyeing appts.
Patent DE-4311624-A1 (DE)
IPC: B27B17/00
Filed: 1993-04-08
Abstract: A hedge trimmer contains two closed shaped handles (12, 18) which are arranged on opposite sides of a housing (11) and each with at least two triggering elements (24, 30, 31, 33) which can be actuated from the inner side of the handle. On each handle, in each case one triggering button has to be actuated in order to switch on the electric drive. By virtue of arrangement at a plurality of different points, there is a large number of possible ways of holding the hedge trimmer during operation. <IMAGE>
Patent DE-4314920-A1 (DE)
Title: Container provided with a removable lid
IPC: B65D43/12
Filed: 1993-05-05
Abstract: The invention relates to a container which is made of plastic, is provided with a removable lid, and consists of a bottom and four side walls whose upper edge terminates in a peripheral edge directed outwards, and which container can be covered by a lid which likewise has a peripheral edge which can be placed on the edge of the container. The object of the invention is to provide a lock which is easy to handle for a lid of a container made of plastic. The invention consists in that the lid has a peripheral edge which corresponds in its length and width dimensions to the edge of the container, that in each case at least one recess or depression is provided on two mutually opposite sides of the container in the edge at a place at which the lid placed on the container has downwardly directed, hook-like projections, that the recess or depression is covered over part of its length by a projection, behind which, when the lid has been displaced into a position in which the lid edge rests with its entire periphery on the entire periphery of the edge of the container, the hooks arranged on the lid edge engage, and that operating means are provided, which prevent displacement of the lid when the lid is raised slightly, but not by external forces.
Patent DE-4315581-A1 (DE)
Title: Laser diodes with cooling system
Inventor: TREUSCH HANS-GEORG DR
IPC: H01S5/40
Filed: 1993-05-11
Abstract: The subject-matter of the invention is semiconductor laser diodes with a cooling system. The device comprises a laser arrangement with a cooling system in layer design, in which one layer is a substrate which contains one or more laser diodes, and in which at least one layer is structured such that closed channels result from superposition of the layers, through which channels a coolant flows and in which the substrate is in direct contact with the coolant. A preferred embodiment consists in integrating the laser diodes on a chip and structuring this chip on the back with microchannels. The advantage of the component according to the invention consists in that, by direct contact of the coolant with the substrate or with the laser diode chip, the thermal resistance of the active laser region with respect to the coolant is greatly reduced. By integrating the substrate or the laser diode chip in the microchannel heat sinks, the number of layers required can be decreased and the dimension of the component can be reduced. The cooling channels of the component are, depending on the material composition, produced using etching, laser processing, punching or electrolytic technique (electroplating).
Patent DE-4325059-A1 (DE)
Title: Instrument for measuring magnetic sources using SQUID - contains magnetic field detection device and three=dimensional evaluation device for additional magnetic field
Inventor: TAKADA YOUICHI
IPC: G01R33/02
Filed: 1993-07-26
Abstract: The instrument includes a device (21) for detecting the magnetic field with a detection section (22) deployed to form an observation plane and contg. detection blocks, each contg. at least three detection planes. Each plane contains a magnetic sensor (24), e.g. a superconducting quantum interference detector (SQUID), with different directions w.r.t. the sensor planes. An evaluation device (45) evaluates in three-dimensions the intensity of a further magnetic field at a given evaluation position on the basis of the detected value of the magnetic field. A data detection device forms data concerning the magnetic source on the basis of the detected intensity of the further field. USE/ADVANTAGE - E.g. for measuring magnetic source in form of dipoles inside human body. Allows highly sensitive and accurate measurement of magnetic source with low computer capacity and computing time.
Patent DE-4325213-A1 (DE)
Title: Therapeutic device for treatment with acoustic waves
Inventor: HERRMANN KLAUS DIPL ING
IPC: A61B17/22
Filed: 1993-07-27
Abstract: The invention relates to a therapeutic device which comprises a source (6) of acoustic waves that is adjustable in at least one degree of freedom and at least one component (10, 12, 13) located outside the source (6) and connected thereto via at least one line (11, 16, 17). The component (10, 12, 13) can be adjusted conjointly with the source (6) in such a manner that the distance between the source (6) and the component (10, 12, 13) does not vary as a result of adjustment. <IMAGE>
Patent DE-4326517-A1 (DE)
Title: Method of machining metallic workpieces with cooling
Inventor: WERNER STEFAN DIPL ING
IPC: B23Q11/10
Filed: 1993-08-06
Abstract: The invention relates to a method of machining metallic workpieces and also ceramic surfaces, in which cooling is carried out during the machining operation by feeding a coolant to the machining point. According to the invention, instead of conventional, liquid coolants, a coolant jet consisting at least mainly of carbon dioxide (CO2) and containing cold gas and snow particles is fed to the machining point for the cooling.
Patent DE-4330081-A1 (DE)
Inventor: HAMM REINER DR
IPC: B01D53/26
Filed: 1993-09-06
Abstract: The removal of moisture from gases is carried out by adsorption to a composition which comprises an active metallic component, preferably chromium, on a heat-resistant oxidic support. The absorption of moisture is connected with a colour change of the composition which can be used as an indicator when a transparent adsorption cartridge is employed.
Patent DE-4330331-A1 (DE)
Title: Information transmission device, in particular a voucher issuing device
Inventor: HAERLE MARTIN
IPC: H04B7/00
Filed: 1993-09-08
Abstract: In a device for wireless transmission of information, in particular in restaurants and the like, with at least one input device with an input keypad to enter the information to be transmitted and with a central reception and evaluation unit, it is proposed to design the input device as a portable, wireless-operation radio device with a transmission unit operating at a pre-defined transmission frequency, with a modulation stage to modulate the information signals corresponding to the information entered on the input keypad onto the transmission frequency serving as the carrier frequency, and to design the central reception and output unit as a radio receiver with demodulation devices responding to the modulated transmission frequency and with output devices to output the information recovered through the demodulation for a user.
Patent DE-4332037-A1 (DE)
Title: Condensation-crosslinking silicone and a process for its production, and its use for making impressions in dentistry
Inventor: DREVE VOLKER DR
IPC: A61K6/90
Filed: 1993-09-22
Abstract: The condensation-crosslinking silicone according to the invention can be produced at considerably lower cost than the addition-crosslinking silicone with a platinum catalyst and is scarcely sensitive to vulcanisation faults. Its main component and secondary component can be mixed according to the invention in the ratio 1:1 and dispensed in the ratio 1:1 by volume into chambers of known double cartridges. This prevents errors in dosage so that impressions can be made in dentistry using the condensation-crosslinking silicone more reliably, economically and sparingly than using addition-crosslinking silicone, because overdosages are avoided.
Patent DE-4336336-A1 (DE)
Inventor: LANG VOLKER PROF DR
IPC: A61M39/00
Filed: 1993-10-25
Abstract: A modular, cartridge perfusion system for multiple perfusions and automatic medicament administration is disclosed. Sterile disposable cartridges are used having integrated connections for perfusion lines, inlet valves, liquid distribution channels, pumping chambers, outlet valves, venting filters and chambers for perfusion pressure measurement. The system allows a precise volume of the smallest portions of 3, 6 or more different perfusion solutions and medicaments stored in disposable syringues to be pulsatingly or continuously perfused in rapid succession without medicament incompatibility by means of one or several small-volume pumping chambers with outlet valves, either separately through several veinous patient connections or in parallel through a single veinous patient connection. After being inserted into a universal, electromagnetic-pneumatic or exclusively electromechanical or electro-hydraulic valve-pump-syringue-actuating device, the cartridges are actuated through cartridge openings by pressure thrusts. Since an electronic microprocessor control device is used which is also capable of printing perfusion protocols, and since the device is compatible with other perfusion devices, such as injection pumps, the most different perfusion problems may be solved by fixed programs and by manual preprogramming, considerably alleviating the work of the nursing personnel and substantially reducing costs. An increased safety for the patients is also ensured.
Patent DE-4339323-A1 (DE)
Inventor: MEURS WILHELM
IPC: A01B15/14
Filed: 1993-11-19
Abstract: A reversible plough is provided with a pendulum support wheel assembly (3) which can be swivelled from one working position to another without causing impact and space problems. A locking device (11) ensures that the wheel assembly (3) can be locked in position, is free from the reversing process and the wheel (6) can rotate when in contact with the ground. <IMAGE>
Patent DE-4343526-A1 (DE)
Title: Vermiculite foil prodn. for thermal insulation and flame retardant coat - by applying unflocculated colloidal dispersion of delaminated flake to flexible carrier retaining wet foil and release dry foil
Inventor: MINDLER RICHARD E
IPC: D21H13/44
Filed: 1993-12-14
Abstract: Prodn. of vermiculite foil (I) comprises (a) prepg. an unflocculated colloidal dispersion (II) of delaminated vermiculite flakes (III), (b) prepg. a flexible carrier (IV) capable of retaining wet (I) and releasing dry (I), (c) applying a wet layer of (II) to (IV), and (d) allowing this to dry to (I), which can be removed from (IV). The claims also cover releasable dry (I) on (IV), a compsn. contg. (III) and an aziridine (V), a compsn. contg. (III) and an amine formed from (V), and (I) prepd. from (II) contg. 2-5% (V). USE/ADVANTAGE - (I) is useful for thermal insulation layers in or with printed circuits, continuous flame-retardant sheath for elongated articles e.g. pipes and optical and electrical cables and thermally insulating, flame-retardant covering for large building prods., e.g. plasterboard, wallpaper, veneers, aircraft structures and glass fibre insulation. (I) contg. (V) can be bonded to curved or sharp surface. (I) can also be applied to flexible and elastomeric prods., e.g. silicone rubber seals. Dry (I) can be applied conveniently to articles which cannot be coated with wet (I) and bonded to fragile, elongated, large or massive articles which cannot be dried in ovens or heated for long periods. (I) contg. limited amts. of (V) combines flexibility with resistance to water and does not tear or break easily.
Patent DE-4404604-A1 (DE)
Title: Plastics lighting reflectors esp. for motor vehicle headlamps
Inventor: SCHMITZ KONRAD
IPC: F21V7/22
Filed: 1994-02-14
Abstract: Process for prodn. of plastics reflectors for lighting units consisting of a rigid support shell with a surfacing layer of smooth metal-coated thermoplastic, comprises moulding a rigid core shell of a thermosetting plastics material over the surfacing skin forming thermoplastic chosen from polycarbonate (PC), polybutylene terephthalate (PBT), acrylonitrile-butadiene-styrene (ABS), polyetherimide (PEI), polyphenylene sulphide (PPS) and/or polyamide (PA). The thermosetting core material is chosen e.g. from diallyl-phthalate resin, urea-formaldehyde resin, epoxy resin, melamine-formaldehyde resin, melamine-phenol-formaldehyde resin, phenol-formaldehyde resin and/or unsaturated polyester resin.
Patent DE-4405041-A1 (DE)
Title: Cysteine-functionalised macro-monomer(s)
Inventor: RITTER HELMUT PROF DIPL CHEM D
IPC: C08F2/38
Filed: 1994-02-17
Abstract: The prodn. of macromonomers (A) with functional gp(s). suitable for polymerisation, polyaddn. and/or polycondensation comprises reacting oligomers of formula (I) (or salts or hydrates thereof) with polyfunctional cpds. (III) contg. a gp. which is reactive towards the gps. -COOR2 and/or -N(R1)2 and functional gp(s). suitable for polymerisation etc. as above; R = H or alkyl; X = H, alkyl, -COOR3, -CONHR3, -OR3, -R4-O-R3 or aryl; n = 5-100; R1 = H, alkyl or -COR3; R2, R3 = H, alkyl or aryl; R4 = alkylene or arylene.   Also claimed are oligomers of formula (I) (in which R and R2 are not both = H), and a process for the prepn. of (I) by polymerising radically polymerisable unsatd. monomer(s) in the presence of cysteine or cysteine derivs. of formula (II) and in the presence of radical initiators, excepting the polymerisation of cpds. (II) in aq. medium.
Patent DE-4406150-A1 (DE)
Title: Hot water system, eliminating heat and water loss
Inventor: PUMPE ULRICH
IPC: F24D19/10
Filed: 1994-02-25
Abstract: The domestic hot water system prevents lengths of pipe being left full of hot water after use by means of an electronically controlled management system. Hot water is supplied, on demand, through a pipe (9), from a pressure tank (2), consisting of a float valve (5), a flexible membrane (3) and pressure sensor (10). When the outlet is turned off the sensor (10) sends a signal to the switch unit (19) which causes the pump (18) to function, transferring water in the pipe (9) to the storage tank (21), through a by-pass valve (14). Air is admitted to the pipe (9) through a vent valve (7).
Patent DE-4406638-A1 (DE)
Title: Economic surface treatment of shapes of composted vegetable material
Inventor: GEHRMANN KLAUS
IPC: A01G5/04
Filed: 1994-03-01
Abstract: A process for the surface treatment of shapes made of vegetable material containing cellulose entails here the application of a water suspension of paper fibre and starch to the shapes. Also claimed is the formation and application of treated shapes according to the process as packing stiffening pieces or for the packing of goods. Pref. the suspension, containing a mixture of dry, fibrillated, e.g. waste, paper with water and starch is boiled, the starch being a non-paste grain or potato starch in a ratio to the paper material of between 1:10 and 10:10, pref. between 4:10 and 6:10. The following additives may also be used a pref. mineral wax for water repelling properties, pref. integrated in the suspension, an impregnating water soluble silicate, esp. a common water-glass, and natural colour pigments added to the suspension or the silicate soln. which may be applied as a spray, a paint or an immersion fluid.